package com.itheima.config;


import com.alibaba.druid.pool.DruidDataSource;
import org.junit.Before;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;


public class JDBCConfig {

    @Value("${jdbc.driver}")
    private  String driver;

    @Value("${jdbc.url}")
    private  String url;

    @Value("${jdbc.username}")
    private String  username;

    @Value("${jdbc.password}")
    private String  password;


    @Bean("dataSource")
    public DruidDataSource getDruidDataSource(){
        DruidDataSource ds=new DruidDataSource();
        ds.setDriverClassName(driver);
        ds.setUrl(url);
        ds.setUsername(username);
        ds.setPassword(password);
 return ds;
    }
}
